WPML and Beaver Builder conflict with LearnDash "Shared Course Steps": Error prevents saving the page

Overview of the issue

When editing a multilingual course created with LearnDash, Beaver Builder, and WPML, the following error occurs: “Beaver Builder has detected a plugin conflict that is preventing the page from saving.”

This issue appears only when the Shared Course Steps – Lessons, topics and quizzes can be shared across multiple courses option is active.

Workaround

Please, be sure to make a full backup of your site before proceeding.

1. Open your theme’s functions.php file
2. Add the following code:

   add_filter( 'wpml_is_redirected', function( $redirect) {
       if ( strpos( $_SERVER['REQUEST_URI'], 'fl_builder' ) !== false ) {
           return false;
       }
       return $redirect;
   } );